102063342 has 16 divisors (see below), whose sum is σ = 216134352. Its totient is φ = 32019840.

The previous prime is 102063329. The next prime is 102063343. The reversal of 102063342 is 243360201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102063343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500209 + ... + 500412.

It is an arithmetic number, because the mean of its divisors is an integer number (13508397).

Almost surely, 2^102063342 is an apocalyptic number.

102063342 is an abundant number, since it is smaller than the sum of its proper divisors (114071010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102063342 is a wasteful number, since it uses less digits than its factorization.

102063342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000643.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 102063342 is about 10102.6403479486. The cubic root of 102063342 is about 467.3295700266.

The spelling of 102063342 in words is "one hundred two million, sixty-three thousand, three hundred forty-two".